I've been trying to install SL on my 10v. I've run into every problem along the way. My newest problem: installation failed. I get to pressing install on SL, with a GUID partition table( i've been following MechDrew's guide via any OS) and twice, its failed. then, i need to install ubuntu to clean the drive and try again to no success. Please help, i'm out of ideas? "Installation Failed, Could not copy the necessary support files" is the message i get. you think it could be a bad drive? its a sandisk cruzer.